CN210618293U

CN210618293U - Intelligent robot running gear

Info

Publication number: CN210618293U
Application number: CN201921242393.1U
Authority: CN
Inventors: 赵悦; 段成勇; 李�诚; 毕玉; 屈贤
Original assignee: Chongqing Vocational Institute of Engineering
Current assignee: Chongqing Vocational Institute of Engineering
Priority date: 2019-08-02
Filing date: 2019-08-02
Publication date: 2020-05-26
Anticipated expiration: 2029-08-02

Abstract

The utility model discloses an intelligent robot running gear, including the track, the horizontal pole is installed to the inboard intermediate position of track, both ends all run through the inside of installing at first gyro wheel around the horizontal pole, first gear is installed to the inside intermediate position of track, the left end fixed mounting of bracing piece has the support frame, be connected through the carrier bar between support frame and the bracing piece, the internally mounted of connecting plate has the third gear, first conical gear is installed to the right-hand member position of track, and just first conical gear's right-hand member is connected with second conical gear, the left side below of bracing piece is connected with first electric telescopic handle, and first electric telescopic handle's end-to-end connection has the supporting shoe, second electric telescopic handle is installed on the right side of track, and second electric telescopic handle's end-to-end connection has the second gyro wheel. This intelligent robot running gear not only makes the device have two kinds of motion modes, can make the device take place to rotate moreover.

Description

Intelligent robot running gear

Technical Field

The utility model relates to an intelligent robot technical field specifically is an intelligent robot running gear.

Background

The intelligent robot is a unique device for self-control, and with the needs of social development and the expansion of the application field of the robot, the requirements of people on the intelligent robot are higher and higher, and the environment where the intelligent robot is located is often unknown and difficult to predict.

At present, a commonly used intelligent robot walking mechanism does not enable the device to have two motion modes, and can not enable the device to rotate, so that the intelligent robot walking mechanism is provided, and the problems provided in the prior art are solved.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent robot running gear to solve the intelligent robot running gear commonly used at present that above-mentioned background art provided, not only do not make the device have two kinds of motion, can not make the device take place the pivoted problem moreover.

In order to achieve the above object, the utility model provides a following technical scheme: an intelligent robot walking mechanism comprises a crawler belt, wherein a cross rod is installed at the middle position of the inner side of the crawler belt and penetrates through and is installed inside a support rod, the front end and the rear end of the cross rod are installed inside a first roller in a penetrating mode, a conveying belt is attached to the outer surface of the first roller, a first gear is installed at the middle position of the inner portion of the crawler belt, second gears are installed on the left side and the right side of the first gear, a support frame is fixedly installed at the left end of the support rod, a hairbrush is installed inside the support frame in a penetrating mode, the support frame is connected with the support rod through a bearing rod, a connecting rod is fixedly installed at the front end of the support rod, a connecting plate is installed at the bottom of the front end of the connecting rod, a third gear is installed inside the connecting plate, a fourth gear is connected to the outer, and the right-hand member of first conical gear is connected with second conical gear, the left side below of bracing piece is connected with first electric telescopic handle, and first electric telescopic handle's end-to-end connection has the supporting shoe, second electric telescopic handle is installed on the right side of track, and second electric telescopic handle's end-to-end connection has the second gyro wheel.

Preferably, the inner wall of the crawler belt is of a sawtooth structure, and the outer diameter of the crawler belt is equal to the inner diameter of the second gear.

Preferably, a linkage structure is formed between the first roller and the first gear, and the first roller is symmetrically arranged relative to the cross rod.

Preferably, the second gear penetrates through the inside of the supporting rod, and the vertical section of the integral structure formed among the supporting rod, the supporting frame and the bearing rod is of a triangular structure.

Preferably, the movement track of the fourth gear in the connecting plate is in a circular structure, and the cross section of the overall structure formed by the fourth gear and the third gear is in a Y-shaped structure.

Preferably, the first bevel gear and the second bevel gear are vertically arranged, and a transmission structure is formed between the first bevel gear and the conveyor belt, and between the second bevel gear and the conveyor belt.

Compared with the prior art, the beneficial effects of the utility model are that: the intelligent robot walking mechanism not only enables the device to have two motion modes, but also enables the device to rotate;

1. the brush is attached to the crawler belt, the crawler belt can clean dust on the rotating crawler belt in the rotating process, the vertical section of the integral structure formed by the support frame, the connecting rod and the support rod is of a triangular structure, and the brush penetrates through the support frame, so that the stability of the brush is improved;

2. the pulley, the second roller and the pulley arranged at the lower part of the connecting plate are adjusted to the same plane, and the fourth gear performs circular motion through a linkage structure formed among the third gear, the fourth gear and the connecting plate, so that the crawler belt rotates, and the device is convenient to rotate;

3. the device is moved by adjusting the positions between the lower bottom surfaces of the pulleys and the second rollers mounted at the bottom of the supporting block and the lower bottom surface of the crawler and by connecting the first gears and the second gears with the crawler in a meshing manner, and conversely, the lower bottom surfaces of the pulleys and the second rollers mounted at the bottom of the supporting block are lower than the lower bottom surface of the crawler, so that the device is moved by rolling of the pulleys and the second rollers, and the device has two movement modes.

Drawings

FIG. 1 is a schematic view of the overlooking and sectioning structure of the present invention;

FIG. 2 is a front sectional structure of the present invention;

FIG. 3 is a schematic side view of the connection between the connecting rod and the connecting plate of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: 1. a crawler belt; 2. a cross bar; 3. a support bar; 4. a first roller; 5. a conveyor belt; 6. a first gear; 7. two gears; 8. a support frame; 9. a brush; 10. a connecting rod; 11. a connecting plate; 12. a third gear; 13. a fourth gear; 14. a first bevel gear; 15. a second bevel gear; 16. a first electric telescopic rod; 17. a support block; 18. a second electric telescopic rod; 19. a second roller; 20. a carrier bar.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an intelligent robot walking mechanism comprises a crawler 1, a cross bar 2, a support rod 3, a first roller 4, a conveyer belt 5, a first gear 6, a second gear 7, a support frame 8, a brush 9, a connecting rod 10, a connecting plate 11, a third gear 12, a fourth gear 13, a first bevel gear 14, a second bevel gear 15, a first electric telescopic rod 16, a support block 17, a second electric telescopic rod 18, a second roller 19 and a bearing rod 20, wherein the cross bar 2 is installed at the middle position of the inner side of the crawler 1, the cross bar 2 is installed inside the support rod 3 in a penetrating manner, the inner wall of the crawler 1 is of a zigzag structure, the outer diameter of the crawler 1 is equal to the inner diameter of the second gear 7, the crawler 1 is moved by the rotation of the second gear 7, the front end and the rear end of the cross bar 2 are installed inside the first roller 4 in a penetrating manner, the conveyer belt 5 is attached to the outer surface of the first roller 4, and a linkage structure is, the first rollers 4 are symmetrically arranged about the cross bar 2, the first gear 6 is rotated by the rotation of the first rollers 4, the first gear 6 is installed at the middle position inside the crawler 1, the second gears 7 are installed on the left side and the right side of the first gear 6, the second gears 7 penetrate through the inside of the support bar 3, the vertical section of the whole structure formed by the support bar 3, the support frame 8 and the connecting rod 10 is of a triangular structure, the stability of the hairbrush 9 can be improved by the triangular structure, the support frame 8 is fixedly installed at the left end of the support bar 3, the hairbrush 9 is installed inside the support frame 8 in a penetrating manner, the support frame 8 is connected with the support bar 3 through the bearing rod 20, the connecting rod 10 is fixedly installed at the front end of the support bar 3, the connecting plate 11 is installed at the bottom position of the front end of the connecting rod 10, the third gear 12 is installed inside the connecting plate 11, and the, first bevel gear 14 is installed to the right-hand member position of track 1, and the right-hand member of first bevel gear 14 is connected with second bevel gear 15, and the left side below of bracing piece 3 is connected with first electric telescopic handle 16, and the end-to-end connection of first electric telescopic handle 16 has supporting shoe 17, and second electric telescopic handle 18 is installed on the right side of track 1, and the end-to-end connection of second electric telescopic handle 18 has second gyro wheel 19.

As shown in FIG. 1, the movement track of the fourth gear 13 inside the connecting plate 11 is a circular structure, and the cross section of the overall structure formed by the fourth gear 13 and the third gear 12 is a "Y" shaped structure, and the rotation of the fourth gear 13 drives the track 1 to rotate.

As shown in FIG. 1, the first bevel gear 14 and the second bevel gear 15 are vertically arranged, and a transmission structure is formed between the first bevel gear 14 and the second bevel gear 15 and the conveyor belt 5, and the track 1 moves due to the meshing between the first bevel gear 14 and the second bevel gear 15.

The working principle is as follows: when the intelligent robot walking mechanism is used, the second roller wheel 19 moves upwards through the extension and contraction of the second electric telescopic rod 18 in fig. 2, meanwhile, the supporting block 17 moves upwards through the extension and contraction of the first electric telescopic rod 16, the lower bottom surfaces of the pulley arranged at the bottom of the supporting block 17 and the second roller wheel 19 are higher than the lower bottom surface of the crawler 1, the second bevel gear 15 in fig. 1 is driven to rotate through the first driving motor connected with the rear side of the second gear 7, the first bevel gear 14 rotates through the rotation of the second bevel gear 15, the second gear 7 rotates through the rotation of the first bevel gear 14, the crawler 1 moves forwards through the meshed connection formed by the first gear 6 and the second gear 7 and the crawler 1, so that the device moves, and conversely, the lower bottom surfaces of the pulley arranged at the bottom of the supporting block 17 and the second roller wheel 19 are lower than the lower bottom surface of the crawler 1, the device is moved by the rolling of the pulley and the second roller 19, so that the device has two movement modes;

can clean the dust on the track 1 of pivoted through brush 9, and support frame 8, the overall structure's that constitutes between connecting rod 10 and the bracing piece 3 vertical cross section is the triangle-shaped structure, and brush 9 runs through the inside at support frame 8, thereby improve brush 9's stability, adjust the coplanar with pulley and second gyro wheel 19 and as the pulley of connecting plate 11 lower part installation in fig. 3 immediately, second driving motor through third gear 12 bottom connection drives its rotation, third gear 12's rotation makes fourth gear 13 be circular motion along the inner wall of connecting plate 11, and fourth gear 13's top fixed mounting has connecting rod 10, thereby make track 1 rotate, and then be convenient for make the device take place to rotate, this is exactly this intelligent robot running gear's whole course of work.

Those not described in detail in this specification are within the skill of the art. The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an intelligent robot running gear, includes track (1), its characterized in that: the inner side middle position of the crawler belt (1) is provided with a cross rod (2), the cross rod (2) is installed in the supporting rod (3) in a penetrating mode, the front end and the rear end of the cross rod (2) are installed in the first roller (4) in a penetrating mode, the outer surface of the first roller (4) is attached to a conveying belt (5), the inner middle position of the crawler belt (1) is provided with a first gear (6), the left side and the right side of the first gear (6) are provided with second gears (7), the left end of the supporting rod (3) is fixedly provided with a supporting frame (8), the inner portion of the supporting frame (8) is provided with a brush (9) in a penetrating mode, the supporting frame (8) is connected with the supporting rod (3) through a bearing rod (20), the front end of the supporting rod (3) is fixedly provided with a connecting rod (10), and the bottom of the front end of, the utility model discloses a crawler-type electric telescopic handle, including connecting plate (11), and the internally mounted have third gear (12), and the surface of third gear (12) is connected with fourth gear (13), first conical gear (14) are installed to the right-hand member position of track (1), and the right-hand member of first conical gear (14) is connected with second conical gear (15), the left side below of bracing piece (3) is connected with first electric telescopic handle (16), and the end-to-end connection of first electric telescopic handle (16) has supporting shoe (17), second electric telescopic handle (18) are installed on the right side of track (1), and the end-to-end connection of second electric telescopic handle (18) has second gyro wheel (19).

2. The intelligent robot walking mechanism of claim 1, wherein: the inner wall of the crawler belt (1) is of a sawtooth structure, and the outer diameter of the crawler belt (1) is equal to the inner diameter of the second gear (7).

3. The intelligent robot walking mechanism of claim 1, wherein: a linkage structure is formed between the first roller (4) and the first gear (6), and the first roller (4) is symmetrically arranged relative to the cross rod (2).

4. The intelligent robot walking mechanism of claim 1, wherein: the second gear (7) penetrates through the supporting rod (3), and the vertical section of the integral structure formed among the supporting rod (3), the supporting frame (8) and the bearing rod (20) is of a triangular structure.

5. The intelligent robot walking mechanism of claim 1, wherein: the motion track of the fourth gear (13) in the connecting plate (11) is in a circular structure, and the cross section of the integral structure formed by the fourth gear (13) and the third gear (12) is in a Y-shaped structure.

6. The intelligent robot walking mechanism of claim 1, wherein: the first bevel gear (14) and the second bevel gear (15) are vertically arranged, and transmission structures are formed between the first bevel gear (14) and the second bevel gear (15) and the conveying belt (5).